If a driver dies not use LINUX_VERSION_CODE nor KERNEL_VERSION
then it does not need to include version.h
Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>